EP 3123590 B1 20200429 - METHOD FOR CHARGING BATTERY AND ELECTRONIC DEVICE
Title (en)
METHOD FOR CHARGING BATTERY AND ELECTRONIC DEVICE
Title (de)
VERFAHREN ZUM LADEN EINER BATTERIE UND ELEKTRONISCHE VORRICHTUNG
Title (fr)
PROCÉDÉ DE CHARGE DE BATTERIE ET DISPOSITIF ÉLECTRONIQUE
Publication
Application
Priority
- KR 20140037024 A 20140328
- KR 20140070936 A 20140611
- KR 2015002815 W 20150323
Abstract (en)
[origin: KR20150112717A] An electronic device may include: a connector connected to an external device; a control part which distinguishes the connected external device and controls the operation of a voltage conversion part and a charging/discharging part according to the discrimination result; a voltage conversion part which bypasses or boosts a supply voltage supplied from the external device, or converts the battery voltage of the electronic device, depending on the discrimination result, and supplies the same to the external device; and a discharging part which drops a voltage supplied from the voltage conversion part according to the discrimination result, or bypasses the battery voltage of the battery to the voltage conversion part. The present invention may include various embodiments.
IPC 8 full level
H02J 7/04 (2006.01); G06F 1/26 (2006.01); H02J 7/00 (2006.01)
CPC (source: EP KR US)
H02J 7/00036 (2020.01 - EP KR US); H02J 7/00047 (2020.01 - EP); H02J 2207/20 (2020.01 - EP KR)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
CN 106134033 A 20161116; CN 106134033 B 20200904; EP 3123590 A1 20170201; EP 3123590 A4 20171220; EP 3123590 B1 20200429; ES 2806090 T3 20210216; KR 102331825 B1 20211130; KR 20150112717 A 20151007
DOCDB simple family (application)
CN 201580017215 A 20150323; EP 15768184 A 20150323; ES 15768184 T 20150323; KR 20140070936 A 20140611